Font (JOGL, NativeWindow and NEWT APIs)

```
public interface Font
```
Interface wrapper for font implementation.
TrueType Font Specification:
- http://www.freetype.org/freetype2/documentation.html
- http://developer.apple.com/fonts/ttrefman/rm06/Chap6.html
- http://www.microsoft.com/typography/SpecificationsOverview.mspx
- http://www.microsoft.com/typography/otspec/
TrueType Font Table Introduction:
- http://scripts.sil.org/cms/scripts/page.php?item_id=IWS-Chapter08
Misc.:
- Treatis on Font Rasterization https://freddie.witherden.org/pages/font-rasterisation/
- Glyph Hell http://walon.org/pub/ttf/ttf_glyphs.htm

Nested Class Summary

Nested Classes
Modifier and Type	Interface and Description
`static interface`	`Font.Glyph` Glyph for font http://developer.apple.com/textfonts/TTRefMan/RM06/Chap6cmap.html http://developer.apple.com/textfonts/TTRefMan/RM06/Chap6glyf.html http://www.microsoft.com/typography/otspec/glyf.htm
`static interface`	`Font.Metrics` Metrics for font Depending on the font's direction, horizontal or vertical, the following tables shall be used: Vertical http://developer.apple.com/fonts/TTRefMan/RM06/Chap6vhea.html Horizontal http://developer.apple.com/fonts/TTRefMan/RM06/Chap6hhea.html

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`NAME_COPYRIGHT` font name indices for name table
`static int`	`NAME_DESIGNER`
`static int`	`NAME_FAMILY`
`static int`	`NAME_FULLNAME`
`static int`	`NAME_MANUFACTURER`
`static int`	`NAME_SUBFAMILY`
`static int`	`NAME_UNIQUNAME`
`static int`	`NAME_VERSION`

Method Summary

Methods
Modifier and Type	Method and Description
`float`	`getAdvanceWidth(int glyphID, float pixelSize)`
`StringBuilder`	`getAllNames(StringBuilder string, String separator)`
`StringBuilder`	`getFullFamilyName(StringBuilder buffer)` Shall return the family and subfamily name, separated a dash.
`Font.Glyph`	`getGlyph(char symbol)`
`float`	`getLineHeight(float pixelSize)`
`AABBox`	`getMetricBounds(CharSequence string, float pixelSize)` Return the layout bounding box as computed by each glyph's metrics.
`float`	`getMetricHeight(CharSequence string, float pixelSize, AABBox tmp)`
`Font.Metrics`	`getMetrics()`
`float`	`getMetricWidth(CharSequence string, float pixelSize)`
`String`	`getName(int nameIndex)`
`StringBuilder`	`getName(StringBuilder string, int nameIndex)`
`int`	`getNumGlyphs()`
`float`	`getPixelSize(float fontSize, float resolution)` Font Scale Formula: inch: 25.4 mm pointSize: [point] = [1/72 inch] [1] Scale := pointSize * resolution / ( 72 points per inch * units_per_em ) [2] PixelSize := pointSize * resolution / ( 72 points per inch ) [3] Scale := PixelSize / units_per_em
`AABBox`	`getPointsBounds(jogamp.graph.geom.plane.AffineTransform transform, CharSequence string, float pixelSize, jogamp.graph.geom.plane.AffineTransform temp1, jogamp.graph.geom.plane.AffineTransform temp2)` Return the bounding box by taking each glyph's point-based bounding box into account.
`boolean`	`isPrintableChar(char c)`
`String`	`toString()` Shall return `#getFullFamilyName()`

- Field Detail
  - NAME_COPYRIGHT
```
static final int NAME_COPYRIGHT
```
    font name indices for name table
    
    See Also:
    Constant Field Values
  - NAME_FAMILY
```
static final int NAME_FAMILY
```
    See Also:
    Constant Field Values
  - NAME_SUBFAMILY
```
static final int NAME_SUBFAMILY
```
    See Also:
    Constant Field Values
  - NAME_UNIQUNAME
```
static final int NAME_UNIQUNAME
```
    See Also:
    Constant Field Values
  - NAME_FULLNAME
```
static final int NAME_FULLNAME
```
    See Also:
    Constant Field Values
  - NAME_VERSION
```
static final int NAME_VERSION
```
    See Also:
    Constant Field Values
  - NAME_MANUFACTURER
```
static final int NAME_MANUFACTURER
```
    See Also:
    Constant Field Values
  - NAME_DESIGNER
```
static final int NAME_DESIGNER
```
    See Also:
    Constant Field Values
- Method Detail
  - getName
```
String getName(int nameIndex)
```
  - getName
```
StringBuilder getName(StringBuilder string,
                    int nameIndex)
```
  - getFullFamilyName
```
StringBuilder getFullFamilyName(StringBuilder buffer)
```
    Shall return the family and subfamily name, separated a dash.
    getName(StringBuilder, int) w/ NAME_FAMILY and NAME_SUBFAMILY
    
    Example: "Ubuntu-Regular"
  - getAllNames
```
StringBuilder getAllNames(StringBuilder string,
                        String separator)
```
  - getPixelSize
```
float getPixelSize(float fontSize,
                 float resolution)
```
```
        Font Scale Formula:
         inch: 25.4 mm
         pointSize: [point] = [1/72 inch]

         [1]      Scale := pointSize * resolution / ( 72 points per inch * units_per_em )
         [2]  PixelSize := pointSize * resolution / ( 72 points per inch )
         [3]      Scale := PixelSize / units_per_em
 
```
    Parameters:
    fontSize - in point-per-inch
    resolution - display resolution in dots-per-inch
    
    Returns:
    pixel-per-inch, pixelSize scale factor for font operations.
  - getAdvanceWidth
```
float getAdvanceWidth(int glyphID,
                    float pixelSize)
```
    Parameters:
    glyphID -
    pixelSize - Use pointSize * resolution for resolution correct pixel-size, see getPixelSize(float, float)
    
    Returns:
  - getMetrics
```
Font.Metrics getMetrics()
```
  - getGlyph
```
Font.Glyph getGlyph(char symbol)
```
  - getNumGlyphs
```
int getNumGlyphs()
```
  - getLineHeight
```
float getLineHeight(float pixelSize)
```
    Parameters:
    pixelSize - Use pointSize * resolution for resolution correct pixel-size, see getPixelSize(float, float)
    
    Returns:
  - getMetricWidth
```
float getMetricWidth(CharSequence string,
                   float pixelSize)
```
    Parameters:
    string -
    pixelSize - Use pointSize * resolution for resolution correct pixel-size, see getPixelSize(float, float)
    
    Returns:
  - getMetricHeight
```
float getMetricHeight(CharSequence string,
                    float pixelSize,
                    AABBox tmp)
```
    Parameters:
    string -
    pixelSize - Use pointSize * resolution for resolution correct pixel-size, see getPixelSize(float, float)
    tmp -
    
    Returns:
  - getMetricBounds
```
AABBox getMetricBounds(CharSequence string,
                     float pixelSize)
```
    Return the layout bounding box as computed by each glyph's metrics. The result is not pixel correct, bit reflects layout specific metrics.
    See getPointsBounds(AffineTransform, CharSequence, float, AffineTransform, AffineTransform) for pixel correct results.
    
    Parameters:
    string - string text
    pixelSize - Use pointSize * resolution for resolution correct pixel-size, see getPixelSize(float, float)
  - getPointsBounds
```
AABBox getPointsBounds(jogamp.graph.geom.plane.AffineTransform transform,
                     CharSequence string,
                     float pixelSize,
                     jogamp.graph.geom.plane.AffineTransform temp1,
                     jogamp.graph.geom.plane.AffineTransform temp2)
```
    Return the bounding box by taking each glyph's point-based bounding box into account.
    
    Parameters:
    transform - optional given transform
    string - string text
    pixelSize - Use pointSize * resolution for resolution correct pixel-size, see getPixelSize(float, float)
    temp1 - temporary AffineTransform storage, mandatory
    temp2 - temporary AffineTransform storage, mandatory
  - isPrintableChar
```
boolean isPrintableChar(char c)
```
  - toString
```
String toString()
```
    Shall return #getFullFamilyName()
    
    Overrides:
    
    toString in class Object

Interface Font

Nested Class Summary

Field Summary

Method Summary

Field Detail

NAME_COPYRIGHT

NAME_FAMILY

NAME_SUBFAMILY

NAME_UNIQUNAME

NAME_FULLNAME

NAME_VERSION

NAME_MANUFACTURER

NAME_DESIGNER

Method Detail

getName

getName

getFullFamilyName

getAllNames

getPixelSize

getAdvanceWidth

getMetrics

getGlyph

getNumGlyphs

getLineHeight

getMetricWidth

getMetricHeight

getMetricBounds

getPointsBounds

isPrintableChar

toString